hks power flow cannot be cleaned.the filter element is to be replaced with a new one.that is the only thing u can do.only k&n filter can be cleaned and reoil.:shades_smile:
My company (promoting vehicle's lubricant) is looking to purchase a used Toyota MR-S, regardless the year and color, but must be a manual transmission. (no SMT)
Please contact me via our mobile/sms at 019-363...